Finding the Third Proportional to 1,806,780 and 2,408,754

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,780 : 2,408,754 = 2,408,754 : x
2. Step 2: Convert to fraction form
   1,806,780/2,408,754 = 2,408,754/x
3. Step 3: Cross multiply
   1,806,780x = 2,408,754 × 2,408,754
4. Step 4: Simplify right side
   1,806,780x = 5,802,095,832,516
5. Step 5: Solve for x
   x = 5,802,095,832,516/1,806,780
6. Step 6: Final answer
   x = 3,211,290.71